Line In/Out) - Sony DCR-PC110 Service Manual

For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
• Refer to page 4-88 for waveforms.
1 2 3
AI-021 BOARD(1/3)
LINE IN/OUT
A
-REF.NO.:20000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
TAKO_C_OUT
1
TO(3/3)
TAKO_Y_OUT
2 VIDEO_I/O
TO(2/3)
S_C_I/O
3
TO(2/3)
S_Y_I/O
4.6
C
0
Q551
2SD2216J-QR(K8).SO
R553
BUFFER 100
0
R554
R552
220k
4700
SDC_IN
C551
R551
0.01u
B
4700
D 30 R581 0 CL551
TO(3/3)
XVIDEO_IN
ACC_CONT
ACC_CONT
AGC_CONT
AGC_CONT
XCS_IO
XCS_IO
VSP_SO
VSP_SO
TO(2/3,
10
XVSP_SCK
3/3)
XVSP_SCK
E
R578
0
31
AV_GND
TO(2/3)
C584
0.01u
32
TO(2/3) S_GND
R577
0
CAIN_Y_OUT
F
33
TO(3/3)
IR_VIDEO
CAIN_C_OUT
G
16
4 5 6
L551
10uH
VIDEO_I/O
S_C_I/O
S_Y_I/O
R565
22k
± 0.5%
R558 R560 R562
33 33 33
C558
2.2u
B
C554
C561
2.2u
0.033u
B
B
Q552
UN9113J-(K8).SO
C559
SWITCH C557
1u
0.22u
B
C555
B
2.2u
B
R559 R561 R563
33
33 33
Q553 C556
0.01u
2SC5376F-B(TPL3)
B
SW C560
R579
1u
10k
B
R566
1k
R580
10k
Q554
2SC5376F-B(TPL3)
SW
IR_VIDEO
4-53
7 8 9
C562 L552
1u 10uH
B
C566
1u
B
36 35 34 33 32 31 30 29 28 27 26 25
5
1.7 0
IR IR_V_OUT
4.6
MAIN_GND1 V_VCC
1.8
2.2 4
Y_IN1 DRV_V_OUT
IC551
1.6
MAIN_GND2 V_INV
0
SYNC_SEP_TC V_GND
2.2
6
LINE OUT/IN
Y_IN2 Y_GND
AGC,ACC
2.2 3 1.3
CLAMP_TC1 DRV_Y_OUT
IC551
1.3
AN2225FHQ-EB
Y_IN3 Y_INV
2.7 (LQFP) 4.6
CLAMP_TC2 Y_VCC
2.2 4.6
7
Y_IN4 C_VCC
0 1.9
2
Y_GCA_CONT DRV_C_OUT
0 0
C_IN1 SDC
1
1 2 3 4 5 6 7 8 9 10 11 12
R568
1k
C564
1u
B
C563
C565
10u 0.01u
6.3V
B
P
C568
0.01u C571
B 0.1u
B
10 11 12 13
A_4.6V
FB551 34
TO(3/3)
D_2.8V
L554
10uH
C580
4.7u
B
REG_GND 36
TO(2/3,3/3)
C581
XX
B
IR_VIDEO
C577
100u
4V
DR_V_OUT
C575
100u 4V
R572
1k
R574
1k
C573
2.2u
C578
B
100u
4V
DR_Y_OUT
R573
1k
C582 100u 4V
C576 R575
C583
2.2u 1k
22p
B
CH
R576
C579
0.01u 2200
B
DR_C_OUT
R571
C574
10k
0.01u
B
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
4-54
DCR-PC110/PC110E
LINE IN/OUT
AI-021 (1/3)